To determine whether a dose-response relation exists between the number of reported close friends and traumatic brain injury (TBI) severity in the postacute phase in school-age children.
A retrospective relational study.
Primary care hospital/medical center–based study on parental perspectives of recovery following TBI in school-age children (14 with severe TBI; 10 with moderate TBI; 36 with mild TBI; and 16 trauma controls).
Parental ratings on the Child Behavior Checklist and selected neuropsychological test findings and ratings of academic performance.
Seventy-five percent of trauma controls but only 38.9% of children with mild and 20% of children with moderate TBI reportedly had 4 or more friends. Only 14.3% of children with severe TBI reportedly had 4 or more friends. Glasgow Coma Scale score at admission correlated with the number of friends postacutely (by parental reports) (r = +0.307, N = 76, P = .007). Conclusion: More severe brain injury is associated with fewer friends in the postacute phase following TBI. The relation, however, was not purely linear and the hypothesis was supported only partially. Broadening the social network of children with moderate and severe TBI should be a major goal of neuropsychological rehabilitation.
Division of Neurology, Barrow Neurological Institute, St. Joseph's Hospital and Medical Center, Phoenix, Ariz.
Corresponding author: George P. Prigatano, PhD, Division of Neurology, Barrow Neurological Institute, St. Joseph's Hospital and Medical Center, 350 West Thomas Rd, Phoenix, AZ 85013 (e-mail: email@example.com).
Funding for this research project was obtained through the Arizona Department of Health Services, Office for Children with Special Healthcare Needs, Contract HP261032-001 through the sponsorship of the BHHS Legacy Foundation. The authors also thank Camea Gagliardi, MEd, Vicky Lomay, PhD, Pam Goslar, PhD, and Gifford Loda for their support in conducting this study. The authors also recognize Shawn Gale, PhD, for his critique of the manuscript.